Cooper, Jean
Gerim-uro bonen segyemunhwa sangjing sajon = (seeing a picture) World Culture symbol dictionary
Kachi, 2010
Buku Referensi
The Economist : dictionary of political biography
Economist Books, 1991
Buku Referensi
Wallacem W. Stewart
The dictionary of Canadian biography
Macmillan, 1945
Buku Teks
The australian oxford paperback dictionary
Oxford Univesity Press, 1994
Buku Referensi
Jones, David J.
The Australian dictionary of acronyms & abbreviations
Australia, Second Back Row Press
Buku Referensi